Ok, donc voilà ce que j'obtiens avec ifconfig et iwconfig :
IFCONFIG
eth0 Link encap:Ethernet HWaddr 00:08:0d:ca:87:ce
inet addr:192.168.0.14 Bcast:192.168.0.255 Mask:255.255.255.0
inet6 addr: fe80::208:dff:feca:87ce/64 Scope:Link
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:1414 errors:0 dropped:0 overruns:0 frame:0
TX packets:1819 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:978793 (955.8 KiB) TX bytes:278659 (272.1 KiB)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:456 errors:0 dropped:0 overruns:0 frame:0
TX packets:456 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:110343 (107.7 KiB) TX bytes:110343 (107.7 KiB)
IW CONFIG
lo no wireless extensions.
eth0 no wireless extensions.
eth2 IEEE 802.11b ESSID:"Neuf WiFi" Nickname:"ipw2100"
Mode:Managed Frequency:2.462 GHz Access Point: 00:17:33:EA:E5:CC
Bit Rate=11 Mb/s Tx-Power:16 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=82/100 Signal level=-76 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:4
Après, pour "/e/n/i" je ne sais pas (encore) comment faire. Je ne sais pas comment configurer le net via la console, je vais voir.